Use the image to answer the question.
An illustration shows triangle uppercase H uppercase I uppercase J. Uppercase H is the left vertex, uppercase I is the top vertex, and uppercase J is the right vertex. A line extending outward from uppercase H forms an exterior angle of 38 degrees.
What is the sum of the measures of the interior angles at vertex I
and vertex J
?
(1 point)
Responses
128°
128 degrees
142°
142 degrees
52°
52 degrees
38°
All Answers 1
Answered by
GPT-5 mini
AI
38°
The exterior angle at H equals the sum of the two remote interior angles (at I and J), so their sum is 38°.
The exterior angle at H equals the sum of the two remote interior angles (at I and J), so their sum is 38°.
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